| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $133.56 | 8.659% | $145.125 | $145.13 | $145.15 | $145.10 |
| Purchase #2 | $137.30 | 13.416% | $155.7202 | $155.72 | $155.70 | $155.70 |
| Purchase #3 | $153.79 | 10.106% | $169.332 | $169.33 | $169.35 | $169.30 |
| Purchase #4 | $40.85 | 6.839% | $43.6437 | $43.64 | $43.65 | $43.60 |
| Purchase #5 | $61.40 | 10.676% | $67.9551 | $67.96 | $67.95 | $68.00 |
| Purchase #6 | $14.31 | 5.665% | $15.1207 | $15.12 | $15.10 | $15.10 |
| Purchase #7 | $230.56 | 13.737% | $262.232 | $262.23 | $262.25 | $262.20 |
| 7 purchase totals = | $771.77 | $859.1287 | $859.13 | $859.15 | $859.00 | |